TSW
Sebring
Black
19 × 8.5″ · ET +42
$400.00
View at Tire Rack ↗2021 BMW i3 Wheel Interchange
OEM wheel and tire fitment specs for the 2021 BMW i3, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.
Recorded OEM specifications for the 2021 BMW i3, donor years with overlapping ranges, and a calculator to compare a selected wheel. Range overlap is not a guaranteed fit.
Save these wheel specs to your Ownery garage
2021 BMW i3 Fitment Specs
Baseline mounting dimensions used for interchange decisions.
Bolt Pattern5x112
Center Bore66.6 mm
Lug ThreadM14 x 1.25 View M14 x 1.25 options on Amazon
OEM Wheel Sizes19" – 20"
OEM Widths5" – 5.5"
OEM Offset Range33 mm – 43 mm
Multiple OEM configurations exist for this vehicle. Fitment can vary by trim, brakes, and factory wheel package – confirm your exact setup before buying.
Thread-only product links are shopping examples, not verified fits. Seat style is not confirmed here. As an Amazon Associate we earn from qualifying purchases.
Explore wheels at Tire Rack
Selected size: 19 × 5″ · ET +43
Showing matching bolt patterns and offsets up to 20 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.
Enkei Tuning
Raijin-19
Black
19 × 8.5″ · ET +42
$284.73
View at Tire Rack ↗
Niche Road Wheels
Gamma
Matte Bronze
19 × 8.5″ · ET +42
$420.00
View at Tire Rack ↗
Konig
Oversteer
Gloss Black
19 × 8.5″ · ET +42
$275.94
View at Tire Rack ↗We may earn a commission when you buy through these links. Prices and availability may change.
Donor vehicles with overlapping OEM specs
These are vehicle-year records whose recorded OEM ranges overlap this 2021 BMW i3. Overlap is not a guarantee that a specific wheel will install. Selected-wheel comparison is in the calculator below.
Evaluated 60 donor years. Listed 24 eligible overlaps (not all evaluated years are compatible). Showing all listed.
2018–2020 BMW i3
OEM specs overlapOEM ranges overlap – confirm the specific wheel
Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.
- Bolt pattern5x112 · Same recorded PCD
- Center bore66.6 mm · same recorded hub figure
- Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Approximate position vs the mid OEM package: outer change 1.83 mm, inner change -8.18 mm. This uses aggregated width/offset ranges, not a specific wheel.
2014–2017 BMW i3
Check wheel configurationWheel bore may need hub-centric rings; clearance unverified
Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.
- Bolt pattern5x112 · Same recorded PCD
- Center bore66.7 mm donor vs hub 66.6 mm
- Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Dataset suggestionHub-centric rings ≈ 66.7 → 66.6 mm – not a verified installation requirement.
Hub-centric rings of about 66.7 → 66.6 mm mm may be relevant if the wheel bore is larger than the hub; they cannot enlarge a smaller bore. Approximate position vs the mid OEM package: outer change -8.18 mm, inner change 1.83 mm. This uses aggregated width/offset ranges, not a specific wheel.
2018–2022 BMW M5
Check wheel configurationInsufficient or mixed data
Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.
- Bolt pattern5x112 · Same recorded PCD
- Center bore66.6 mm · same recorded hub figure
- Wheel geometryNeeds configuration check
Donor width/offset sits outside the known OEM envelope for this vehicle. Precomputed data suggested a spacer; geometry was re-checked against OEM envelope.
2020, 2022 BMW M8
Check wheel configurationInsufficient or mixed data
Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.
- Bolt pattern5x112 · Same recorded PCD
- Center bore66.6 mm · same recorded hub figure
- Wheel geometryNeeds configuration check
Donor width/offset sits outside the known OEM envelope for this vehicle. Precomputed data suggested a spacer; geometry was re-checked against OEM envelope.
2016–2022 BMW X1
Check wheel configurationInsufficient or mixed data
Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.
- Bolt pattern5x112 · Same recorded PCD
- Center bore66.6 mm · same recorded hub figure
- Wheel geometryNeeds configuration check
Donor width/offset sits outside the known OEM envelope for this vehicle.
2018–2020 BMW X2
Check wheel configurationInsufficient or mixed data
Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.
- Bolt pattern5x112 · Same recorded PCD
- Center bore66.6 mm · same recorded hub figure
- Wheel geometryNeeds configuration check
Donor width/offset sits outside the known OEM envelope for this vehicle.
BMW i3 Years With Compatible Wheels
Only years with evidence-based interchange relationships are listed. Adjacent years are not assumed compatible.
Will Wheels From Another Vehicle Fit?
Compare a donor vehicle or custom wheel against this 2021 BMW i3. Use Compare in calculator on a donor row above to fill the donor side of this same calculator.
Compare
Compare wheel compatibility between two vehicles
Wheels from (donor vehicle)
Installed on (your vehicle)
Selected Car:
2021 BMW i3
Compare Rims
Specification
Wheels from
Installed on
Result (Click it)
Bolt Pattern
The total number of bolt holes and the diameter of the circle they form.
-
5x112
Center Bore
The hole in the center of the wheel that fits over the vehicle’s hub.
-
66.6 mm
Thread Size
The size and spacing of the threads on the bolts or nuts that hold the wheel in place.
-
M14 x 1.25
Rim Diameter
The wheel diameter in inches that determines which tire sizes will fit.
-
19"
Rim Width
The distance between the inner edges of the wheel is measured in inches.
-
5.0"
Wheel Offset
How far the wheel sits inward or outward relative to the hub mounting surface.
-
43 mm
Backspacing
Shows how much space the wheel takes up toward the inside of the vehicle.
-
-
Wheel Fasteners
The type of hardware used to secure the wheel to the vehicle.
-
-
Wheel Fitment Parts for the 2021 BMW i3
Example products matched to recorded thread, hub, or spacer dimensions. They are not verified fits. Confirm seat style, thickness, and clearance before ordering.
Lug Nuts / Wheel Bolts
M14 x 1.25
Rison Titanium Open End Lug Nuts (M14x1.25, Burnt Blue)
M14 x 1.25 · Thread match only; seat style is not verified
View on Amazon →As an Amazon Associate we earn from qualifying purchases. Product availability and pricing may change.
tl;dr
Keep the BMW i3 (2021) wheel and tire close to OEM specs. The car uses 19x5.0 wheels, 5x112 lugs, 66.6mm center bore, M14x1.25 threads, ET43 offset and 155/70R19 tires. Use the on-page calculator to check alternate sizes. Confirm any missing or trim-specific values with OEM sources before buying.
Recommendation
Follow these steps in order. They reflect the lifecycle from planning to road verification.
- Plan: target wheels that match 5x112 bolt pattern and 66.6mm bore.
- Select: prefer 19x5.0 wheels with ET43 for plug-and-play fitment.
- Verify: use the on-page wheel/tire calculator to model changes.
- Buy: choose hub-centric rings if the replacement wheel bore differs.
- Install: use a calibrated torque wrench and quality jack stands.
- Confirm: inspect clearance, ABS/TPMS function and perform a test drive.
If you plan a non-OEM wheel width or offset, model it first. The calculator shows wheel and tire diameter differences instantly.
Impact
Changing wheel or tire size affects handling, ride and dash instruments. Small offset shifts change scrub radius and steering feel. Wider rims or taller tires can contact suspension or bodywork. Diameter changes affect speedometer and gearing. Proper hub fit and lug seat type control vibration and safety. Using OEM-equivalent dimensions preserves factory performance and systems integration.
| OEM spec | Value |
|---|---|
| Bolt pattern | 5x112 |
| Center bore | 66.6 mm |
| Thread size | M14 x 1.25 |
| Rim diameter | 19 in |
| Rim width | 5.0 in |
| Offset (ET) | 43 mm |
| Backspacing | 4.19 in |
| Tire | 155/70R19 |
Risks
Be aware of common gotchas and safety risks.
- Rubbing: wider wheels or lower offset may hit calipers or fenders.
- Incorrect lug seat: seat shape can differ by aftermarket wheel.
- Hub mismatch: larger bore wheels require rings for centering.
- TPMS and ABS: sensors and calibration can be affected by tire diameter changes.
- Load rating: aftermarket wheels must meet or exceed OEM load requirements. If unknown, verify with OEM.
- Torque and studs: use correct M14x1.25 lug torque and inspect stud condition.
If any trim-specific values are unknown, confirm them with the owner’s manual, the door placard, or a BMW dealer. Use the on-page calculator to compare designs before purchase.
Next actions
Here is a compact checklist and the next steps to execute.
- Checklist: note bolt pattern, bore, thread size, width, offset and tire size.
- Use the on-page calculator: compare donor wheels versus installed wheels.
- Measure: verify brake clearance and lug seat type on your vehicle.
- Order parts: hub-centric rings, appropriate lug nuts and TPMS sensors if needed.
- Tools: get a calibrated torque wrench and rated jack stands for safe install.
- Install: torque to OEM spec, then perform alignment and road test.
- Confirm: monitor for vibration, rubbing, and accurate speedometer readings.
Recommended tool searches on Amazon.
Next steps: run the on-page calculator now. Then confirm any missing OEM values with official sources. Proceed to purchase and install with the checklist in hand.
Methodology and sources
Wheel interchange depends on more than bolt pattern. Where data is available, this site compares recorded OEM values:
- Bolt pattern / PCD
- Center bore direction (donor wheel bore must not be smaller than the hub)
- Wheel diameter, width, and offset against known OEM ranges
- Lug thread / hardware differences (vehicle-side hardware)
A normal wheel spacer does not change bolt pattern. Hub rings cannot enlarge a wheel bore that is smaller than the hub. Brake clearance and tire package fitment still require vehicle-specific checks when not confirmed in the dataset.
